ContributionsMost RecentMost LikesSolutionsRe: Open session fail on SOAPUI Hello sorry for the late answer, The open session is what we called to obtain a temporary token. As I recall we were in https before the issue but there was an update within the company I am working for, regarding the certificates, which probably ended up creating the problem in the first place. But no one seems able to help -_-. Sorry if I am a bit vague, as I said I have no knowledge how to fix this issue just trying to figure it out. Thanks for taking the time to read my post though guys ! Open session fail on SOAPUI Hello everyone, I am not much of a specialist so that is why I am here. I am using SoapUi for work on an API project and everything was working fine until it stopped working out of the blue when I was trying to do an open session. I tried to modify some lines on the java.security file as adviced online but it didn't changed anything for me. Can anyone hemp me ? Thanks in advance. Augustin